how to scan wechat qr code: US students in China, quick wins
Why scanning WeChat QR codes matters for US students and visitors in China Last week, at a small campus café off Wudaokou, a couple of American grad students discovered the same thing millions of foreigners do when they land in China: life runs on QR codes. One student handed over cash; the barista smiled and pointed at the QR on the counter. Another tapped their phone — cardless, effortless. That little scene is a microcosm of daily life here: transport apps, university clubs, dorm building entry, mobile payments, and WeChat groups all lean on QR scans. ...